DE3617643A1 - DEVICE FOR DIVIDING WOOD IN LOTS - Google Patents

DEVICE FOR DIVIDING WOOD IN LOTS

Info

Publication number
DE3617643A1
DE3617643A1 DE19863617643 DE3617643A DE3617643A1 DE 3617643 A1 DE3617643 A1 DE 3617643A1 DE 19863617643 DE19863617643 DE 19863617643 DE 3617643 A DE3617643 A DE 3617643A DE 3617643 A1 DE3617643 A1 DE 3617643A1
Authority
DE
Germany
Prior art keywords
wood
lowering device
conveyor
lots
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19863617643
Other languages
German (de)
Other versions
DE3617643C2 (en
Inventor
Pentti Salpakangas Huhta
Raimo Lahti Rantanen
Hans-Erik Hyvinkää Winqvist
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz Patentverwaltungs GmbH
Original Assignee
KONE HELSINKI Oy
Kone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KONE HELSINKI Oy, Kone Corp filed Critical KONE HELSINKI Oy
Publication of DE3617643A1 publication Critical patent/DE3617643A1/en
Application granted granted Critical
Publication of DE3617643C2 publication Critical patent/DE3617643C2/de
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34Devices for discharging articles or materials from conveyor 
    • B65G47/44Arrangements or applications of hoppers or chutes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/88Separating or stopping elements, e.g. fingers
    • B65G47/8807Separating or stopping elements, e.g. fingers with one stop
    • B65G47/8823Pivoting stop, swinging in or out of the path of the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/88Separating or stopping elements, e.g. fingers
    • B65G47/8807Separating or stopping elements, e.g. fingers with one stop
    • B65G47/8861Stop in the form of a clamp on one or both sides of the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/88Separating or stopping elements, e.g. fingers
    • B65G47/8876Separating or stopping elements, e.g. fingers with at least two stops acting as gates
    • B65G47/8884Stops acting asynchronously, e.g. one stop open, next one closed or the opposite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2205/00Stopping elements used in conveyors to stop articles or arrays of articles
    • B65G2205/04Stopping elements used in conveyors to stop articles or arrays of articles where the stop device is not adaptable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)
  • Special Conveying (AREA)
  • Specific Conveyance Elements (AREA)

Description

Besc hrei bung
Einrichtung zum Abteilen von HoLz in Partien
Description
Device for dividing wood in lots

Die Erfindung betrifft eine Einrichtung, mit der Holzpartien aus einem Holzstoß gebildet werden, der auf einem Riemen- oder Kettenförderer oder einem anderen Förderer zur Verfugung gestellt wird. Die Partien werden beispielsweise in einer im Förderer in der Nähe einer Schleifmaschine vorhandenen öffnung gebildet.The invention relates to a device with which wood sections can be formed from a pile of wood lying on a belt or chain conveyor or other conveyor is made available. The games are for example formed in an opening present in the conveyor near a grinding machine.

\/t/ Es sind Einrichtungen bekannt, mit denen sogenannte kontinuierliche Schleifmaschinen beschickt werden, wie auch Einrichtungen zur Zufuhr zu im Chargenbetrieb arbeitenden Schleifmaschinen.\ / t / There are facilities known with which so-called continuous Grinding machines are fed, as well as devices for feeding to working in batch operation Grinding machines.

Die Zufuhrvorrichtungen für chargenweise arbeitende Schleifmaschinen erfordern eine überwachung und eine Bedienungsperson, die beispielsweise über Druckknöpfe den Betrieb steuert. Mit abnehmender Qualität des Holzes und kleiner werdenden BLockdurchmessern besteht große Gefahr, daß die Qualität der Holzpartien leidet, was zu Störungen führt.The feeding devices for batch-wise working Grinding machines require supervision and an operator, which controls the operation, for example, via push buttons. With decreasing quality of wood and smaller block diameters there is a great risk, that the quality of the wood sections suffers, which leads to disturbances leads.

Δ Aufgabe der Erfindung ist es, eine Einrichtung zu schaffen, mittels der das Abteilen von Holz in Partien, z. B. für eine Schleifmaschine sicherer als bisher und ohne Störungen im Betrieb erfolgt. Δ The object of the invention is to provide a device by means of which the division of wood in batches, for. B. for a grinding machine is safer than before and without disruptions in operation.

Die Erfindung zeichnet sich dadurch aus, daß in der öffnung unterhalb der Ebene der Förderer eine Absenkeinrichtung angeordnet ist, oberhalb der zu beiden Seiten des Holzstoßes Klemmvorrichtungen vorgesehen sind, welche die Blöcke in ihrer Lage festlegen.The invention is characterized in that in the opening a lowering device below the level of the conveyor is arranged above the clamping devices are provided on both sides of the pile, which the Define blocks in their position.

Ein vorteilhaftes Ausführungsbeispiel der Erfindung ist dadurch gekennzeichnet, daß die Absenkeinrichtung, die das Holz fallen läßt, an einem Ende schwenkbar angelenkt ist, und daß zu diesem Zweck ein hydraulischer Zylinder vorgesehen ist.An advantageous embodiment of the invention is characterized in that the lowering device that the Wood drops, is pivotably articulated at one end, and that a hydraulic cylinder is provided for this purpose is.

Ein wichtiger Vorteil der Erfindung besteht darin, daß Holzpartien aus einem kontinuierlich angelieferten Holzstrom gebildet werden können.An important advantage of the invention is that Wood batches from a continuously supplied wood stream can be formed.

Im folgenden ist die Erfindung mit weiteren vorteilhaften Einzelheiten anhand eines schematisch dargestellten Ausführungsbeispiels näher erläutert. In den Zeichnungen zeigt:The following is the invention with further advantageous Details based on a schematically illustrated embodiment explained in more detail. In the drawings shows:

p. Fig. 1 eine Ansicht der erfindungsgemäßen Einrichtung zum Abteilen von Holz in Partien, wobei die Absenkeinrichtung in ihrer oberen Stellung gezeigt ist; Fig. 2 eine Ansicht ähnlich Fig. 1, bei der die Absenkeinrichtung eine mittlere Stellung einnimmt;p. Fig. 1 is a view of the device according to the invention for * · compartments of wood in batches, wherein the lowering means is shown in its upper position; FIG. 2 is a view similar to FIG. 1, in which the lowering device assumes a central position; FIG.

Fig. 3 eine Ansicht ähnlich Fig. 1 und 2, bei der die Absenkeinrichtung in ihrer untersten Stellung gezeigt ist;
Fig. 4 einen Schnitt längs der Linie IV-IV in Fig. 1.
3 is a view similar to FIGS. 1 and 2, in which the lowering device is shown in its lowermost position;
FIG. 4 shows a section along the line IV-IV in FIG. 1.

In den Fig. 1 bis 3 ist eine Abgabeeinrichtung gemäß der Erfindung in verschiedenen Phasen des Betriebs dargestellt. Die Holzblöcke kommen entweder längs eines oder beider Förderer 1, 2 an einer öffnung an, die zwischen den Förderern vorgesehen ist. Eine derartige Vorrichtung ist in dem finnischen Patent 45243 offenbart. Die Vorrichtung gemäß jenem Patent wird auch bei der vorliegenden Erfindung benutzt. Mit anderen Worten heißt das, daß die Förderer im Turnus in beiden Richtungen umlaufen, wobei sie jedoch in derjenigen Richtung, in der das Holz transportiert werden soll, eine längere Zeit bewegt werden. Hierdurch wird verhindert, daß sich Holz in der öffnung bzw. dem Schacht zwischen den Förderern 1, 2 kuppelartig ansammelt. Die Förderer selbst können von beliebiger Art sein. Geeignet sind Kettenförderer, Riemenförderer oder andere gleichwertig0 Fördermittel.1 to 3, a dispensing device according to the invention is shown in different phases of operation. The wood blocks arrive either along one or both conveyors 1, 2 at an opening which is provided between the conveyors. Such a device is disclosed in Finnish patent 45243. The device according to that patent is also used in the present invention. In other words, this means that the conveyors rotate in rotation in both directions, but they are moved for a longer time in the direction in which the wood is to be transported. This prevents wood from collecting like a dome in the opening or the shaft between the conveyors 1, 2. The sponsors themselves can be of any type. Suitable chain conveyors, belt conveyors or other equivalent 0 funding.

Die öffnung zwischen den Förderern ist in der Nähe der Schleifmaschine vorgesehen oder an der Stelle, an der die Holzpartien gebildet werden. Die öffnung wird in der imThe opening between the conveyors is near the Sander provided or at the point where the wood sections are formed. The opening is in the im

finnischen Patent 45243 beschriebenen Weise mit Blöcken gefüllt gehalten. Bei Beginn des Arbeitszyklus wird die öffnung, wie Fig. 1 zeigt, von einer darin angeordneten Absenkeinrichtung 3 verschlossen. Die Absenkeinrichtung 3 ist an einem An lenkungspunkt 4 schwenkbar angebracht. Oberhalb der Absenkeinrichtung sind Klemmvorrichtungen vorgesehen, die in dieser Phase noch nicht in Betrieb sind. Anschließend wird die Absenkeinrichtung 3 mittels eines an ihr befestigten hydraulischen Zylinders 5 langsam in die in Fig. 2 gezeigte Stellung geschwenkt. Nunmehr können die Blöcke aus der in Fig. 1 dargestellten Position nach unten bewegt werden. Während dieser Phase werden die Klemmvorrichtungen 6 in Berührung mit den Blöcken gedrängt, wie Fig. 4 zeigt, wodurch der Holzstoß in seiner Lage festgehalten wird. Anschließend wird die Absenkeinrichtung 3 in ihre äußerste Stellung gemäß Fig. 3 weiter geschwenkt, so daß die Blöcke unterhalb der Klemmvorrichtungen 6 nunmehr eine Partie bilden, die zu dem gewünschten Ziel abgesenkt werden kann, beispielsweise zu einer Schleifmaschine oder einem weiteren Förderer. Die Holzpartie wird weiter bewegt und die Absenkeinrichtung erneut in die in Fig. 1 gezeigte Schließstellung gebracht. Damit kann ein neuer Arbeitszyklus beginnen.Finnish patent 45243 described way with blocks kept filled. At the start of the working cycle, the Opening, as shown in FIG. 1, of one arranged therein Lowering device 3 closed. The lowering device 3 is attached to a pivot point 4 pivotally. There are clamping devices above the lowering device that are not yet in operation at this stage. Subsequently, the lowering device 3 is by means of a hydraulic cylinder 5 attached to it slowly pivoted into the position shown in FIG. The blocks from the one shown in FIG. 1 can now be used Position can be moved down. During this phase, the clamping devices 6 are in contact with the Blocks, as shown in Fig. 4, whereby the pile of wood is held in place. Then the Lowering device 3 in its outermost position according to FIG. 3 pivoted further, so that the blocks below the clamping devices 6 now form a part that to can be lowered to the desired destination, for example to a grinding machine or another conveyor. The wood section is moved further and so is the lowering device brought again into the closed position shown in FIG. A new work cycle can then begin.

- Leerseite -- blank page -

Claims (2)

1. Einrichtung zum Abteilen von HoLz in Partien von einem auf einem Riemen-, Ketten- oder ähnlichen Förderer (1, 2) vorhandenen Holzstoß beispielsweise in einer im Förderer in der Nähe einer Schleifmaschine gebildeten öffnung,1. Device for dividing wood in lots from one on a belt, chain or similar conveyor (1, 2) existing pile of wood, for example in a formed in the conveyor near a grinding machine opening, dadurch g e k e η η ζ e i c h η e t , daß in der Öffnung unterhalb der Ebene der Förderer (1, 2) eine Absenkeinrichtung (3) angeordnet ist, und daß oberhalb der Absenkeinrichtung Klemmvorrichtungen (6) an beiden Seiten des Holzstoßes angeordnet sind, welche die Holzblöcke in ihrer Lage festhalten.thereby g e k e η η ζ e i c h η e t that in the opening a lowering device below the level of the conveyor (1, 2) (3) is arranged, and that above the lowering device clamping devices (6) on both sides of the Stack of wood are arranged, which the blocks of wood in their Hold the position. 2. Einrichtung nach Anspruch 1,2. Device according to claim 1, dadurch gekennzei chnet, daß die Absenkeinrichtung (3) an einem Ende schwenkbar angelenkt ist, und daß ein hydraulischer Zylinder (5) zum Schwenken der Absenkeinrichtung vorgesehen ist.characterized gekennzei chnet that the lowering device (3) is pivotably articulated at one end, and that a hydraulic cylinder (5) for pivoting the lowering device is provided.
DE19863617643 1985-06-13 1986-05-26 DEVICE FOR DIVIDING WOOD IN LOTS Granted DE3617643A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI852352A FI72355C (en) 1985-06-13 1985-06-13 Device for making wood doses of a wood stream.

Publications (2)

Publication Number Publication Date
DE3617643A1 true DE3617643A1 (en) 1986-12-18
DE3617643C2 DE3617643C2 (en) 1990-02-08

Family

ID=8520975

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863617643 Granted DE3617643A1 (en) 1985-06-13 1986-05-26 DEVICE FOR DIVIDING WOOD IN LOTS

Country Status (5)

Country Link
US (1) US4871059A (en)
CA (1) CA1266687A (en)
DE (1) DE3617643A1 (en)
FI (1) FI72355C (en)
SE (1) SE469134B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840085A1 (en) * 1987-12-22 1989-07-13 Kone Oy METHOD AND DEVICE FOR SEPARATING INDIVIDUAL ITEMS FROM A STREAM OF TIMBER STREAMS
US6318540B1 (en) * 1998-11-18 2001-11-20 G.D. Societa′ per Azioni Method of feeding cigarettes to a hopper outlet

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399112B (en) * 1992-09-09 1995-03-27 Schilcher Industrieanlagen Und SORTING SYSTEM FOR LONG GOODS, IN PARTICULAR SEEDWOOD
US6290055B1 (en) * 1997-09-09 2001-09-18 Paul Glorfield Device for orienting and achieving the optimal density of a quantity of elongated objects
AU751043B2 (en) * 1998-06-09 2002-08-08 Syntechtron Pty Limited Flow control device
AUPP399398A0 (en) * 1998-06-09 1998-07-02 Transfield Pty Limited Flow control device
US6390280B1 (en) * 2000-02-15 2002-05-21 Keith W. Boyce Feed hopper with baffle plates
US20030127302A1 (en) * 2001-01-31 2003-07-10 Brewer Marvin Vincent Regulatory gate system for product drop off of vibratory conveyors
US6622849B1 (en) * 2002-09-26 2003-09-23 Sperling Railway Services, Inc. Hopper door assembly and method for feeding bulk metal objects from a hopper
US6675952B1 (en) * 2002-12-02 2004-01-13 Mill Tech Industries Lumber bin
AU2005205832B2 (en) * 2004-09-07 2011-06-09 Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd Door arrangement
DE102005006546B4 (en) * 2005-02-14 2012-02-09 Knapp Ag Device and method for the vertical conveying of conveyed material
US20070151981A1 (en) * 2005-09-27 2007-07-05 Leonard Halsey Firewood dispenser
US7867122B2 (en) * 2006-09-26 2011-01-11 Epi-Energy Ltd. Power transmission system with continuously variable speed control
US7650985B2 (en) * 2006-11-08 2010-01-26 Sandvik Mining & Construction Australia Pty Ltd Closure system for a trough
CN102602694A (en) * 2012-03-26 2012-07-25 洪涛 Automatic feed mechanism for perforating charge
CN102795473B (en) * 2012-07-25 2015-03-25 中冶南方工程技术有限公司 Anti-mixing material lining device for head funnels
GB201414437D0 (en) 2014-08-14 2014-10-01 Vepak As Automatic packing of wood
CN104443468A (en) * 2014-10-27 2015-03-25 凯迈(洛阳)机电有限公司 Inner bag packing machine
CN105016068B (en) * 2015-06-01 2017-11-10 四川鸿舰重型机械制造有限责任公司 Material-dividing groove
WO2020082177A1 (en) * 2018-10-25 2020-04-30 Melvin Douglas Kapicki Stacking and packaging device
CN110155813B (en) * 2019-05-17 2020-12-18 浙江云泰纺织有限公司 Automatic change device of clearance cone winder
EP4384446A1 (en) * 2021-08-11 2024-06-19 And y Knot Innovation and Sales Inc. Device and conveyance system for packaging elongated items
CN113844866A (en) * 2021-09-24 2021-12-28 宣化钢铁集团有限责任公司 Shaped steel haulage equipment

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DE379718C (en) * 1920-03-27 1923-08-28 Peder Christian Schaanning Magazine wood grinder
US3545630A (en) * 1968-09-10 1970-12-08 Osmo Juhani Ivanto Conveyor for logs
US3815763A (en) * 1972-02-24 1974-06-11 Forano Ltd Grinder feeding system
US3873000A (en) * 1974-05-31 1975-03-25 Moore Dry Kiln Co Stick depositor with surface actuated escapement mechanism
US4540107A (en) * 1983-07-14 1985-09-10 Davidson Richard L Firewood storing and dispensing apparatus
US4624616A (en) * 1984-02-24 1986-11-25 Freese Milan W Pallet dispenser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840085A1 (en) * 1987-12-22 1989-07-13 Kone Oy METHOD AND DEVICE FOR SEPARATING INDIVIDUAL ITEMS FROM A STREAM OF TIMBER STREAMS
US6318540B1 (en) * 1998-11-18 2001-11-20 G.D. Societa′ per Azioni Method of feeding cigarettes to a hopper outlet

Also Published As

Publication number Publication date
SE469134B (en) 1993-05-17
US4871059A (en) 1989-10-03
FI72355C (en) 1987-05-11
CA1266687A (en) 1990-03-13
SE8602620L (en) 1986-12-14
FI72355B (en) 1987-01-30
DE3617643C2 (en) 1990-02-08
FI852352A0 (en) 1985-06-13
SE8602620D0 (en) 1986-06-11

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Owner name: ANDRITZ-PATENTVERWALTUNGS-GES.M.B.H., GRAZ, AT

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